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M72A3

Charge Amplifier / IEPE Amplifier

For piezoelectric sensors with charge output or IEPE output

Inputs and outputs via BNC sockets on the rear panel

Amplification, filtering and integration

Input of transducer sensitivity for gain adjustment

Setting via front keys

Charge attenuator MQ20 / MQ40 as accessory for high input signals

Technische Daten
 Technical data

Channel number
3
Inputs
Charge+IEPE+AC, IEPE, Charge, AC voltage
Output(s)
AC
Gain charge
0,1 mV/pC, 1 mV/pC, 10 mV/pC, 100 mV/pC, 1000 mV/pC
Gain voltage
1, 10, 100, 1000
Integrators
single, double
Low pass filter
0,1 kHz, 1 kHz, 10 kHz, 50 kHz
High pass filter
0,1 Hz, 3 Hz
Transducer sensitivity adjustable
Keys/display

Zubehör für dieses Produkt
 Accessories for this Product

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M72A3

  • Channel number

    3
    Inputs

    Charge+IEPE+AC, IEPE, Charge, AC voltage
    Output(s)

    AC
    Gain charge

    0,1 mV/pC, 1 mV/pC, 10 mV/pC, 100 mV/pC, 1000 mV/pC
    Gain voltage

    1, 10, 100, 1000
    Integrators

    single, double
    Low pass filter

    0,1 kHz, 1 kHz, 10 kHz, 50 kHz
    High pass filter

    0,1 Hz, 3 Hz
    Transducer sensitivity adjustable

    Keys/display

  • M72B3

    Channel number

    3
    Inputs

    Charge+IEPE+AC, IEPE, Charge, AC voltage
    Output(s)

    AC
    Gain charge

    0,1 mV/pC, 1 mV/pC, 10 mV/pC, 100 mV/pC, 1000 mV/pC
    Gain voltage

    1, 10, 100, 1000
    Integrators

    single, double
    Low pass filter

    0,1 kHz, 1 kHz, 10 kHz, 50 kHz
    High pass filter

    0,1 Hz, 3 Hz
    Transducer sensitivity adjustable

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